Display screen or portion thereof with graphical user interface



FIG. 1 is a front view of a display screen or portion thereof with graphical user interface showing our new design, in which broken lines are provided for illustrative purposes; and

FIG. 2 is a front view of the graphical user interface of FIG. 1, in which a device in broken lines is provided to illustrate an example environment; and,

FIG. 3 is a front view of the graphical user interface of FIG. 1.

The broken line showing of the device, and the symbol and other images is included for the purpose of illustrating environmental structure and portions of the article, respectively, and form no part of the claimed design. The size and scale of the graphical user interface of FIGS. 1 and 2 are for illustrative purposes and forms no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 